1 files changed, 56 insertions, 0 deletions
diff --git a/protocols/Telegram/tdlib/td/td/telegram/ConfigShared.h b/protocols/Telegram/tdlib/td/td/telegram/ConfigShared.h
new file mode 100644
index 0000000000..03f3ca2807
--- /dev/null
+++ b/protocols/Telegram/tdlib/td/td/telegram/ConfigShared.h
@@ -0,0 +1,56 @@
+//
+// Copyright Aliaksei Levin (levlam@telegram.org), Arseny Smirnov (arseny30@gmail.com) 2014-2018
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+#pragma once
+
+#include "td/db/Pmc.h"
+
+#include "td/telegram/td_api.h"
+
+#include "td/utils/common.h"
+#include "td/utils/Slice.h"
+
+#include <unordered_map>
+
+namespace td {
+class ConfigShared {
+ public:
+  class Callback {
+   public:
+    Callback() = default;
+    Callback(const Callback &) = delete;
+    Callback &operator=(const Callback &) = delete;
+    virtual ~Callback() = default;
+    virtual void on_option_updated(const string &name) = 0;
+  };
+
+  ConfigShared(BinlogPmcPtr config_pmc, unique_ptr<Callback> callback);
+
+  void set_option_boolean(Slice name, bool value);
+  void set_option_empty(Slice name);
+  void set_option_integer(Slice name, int32 value);
+  void set_option_string(Slice name, Slice value);
+
+  bool have_option(Slice name) const;
+  string get_option(Slice name) const;
+  std::unordered_map<string, string> get_options(Slice prefix) const;
+  std::unordered_map<string, string> get_options() const;
+
+  bool get_option_boolean(Slice name) const;
+  int32 get_option_integer(Slice name, int32 default_value = 0) const;
+
+  tl_object_ptr<td_api::OptionValue> get_option_value(Slice value) const;
+
+ private:
+  BinlogPmcPtr config_pmc_;
+  unique_ptr<Callback> callback_;
+
+  bool set_option(Slice name, Slice value);
+  static tl_object_ptr<td_api::OptionValue> get_option_value_object(Slice value);
+
+  void on_option_updated(Slice name);
+};
+}  // namespace td